SSE client: add Linux support via URLSession delegate streaming#63
Merged
SSE client: add Linux support via URLSession delegate streaming#63
Conversation
On Linux, URLSession.bytes(for:) is unavailable (FoundationNetworking). Instead, use a URLSessionDataDelegate (SSEStreamingDelegate) that feeds received bytes into an AsyncStream<String> of lines, which plugs into the existing SSEMessageSequence parser. Also refactored the SSE connect path: - Extracted connectSSEApple() and connectSSELinux() from the inline block - Shared helpers: handleSSEResponse(), waitForEndpointIfNeeded() - Removed the #if os(Linux) throw unsupportedPlatform guard
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
On Linux,
URLSession.bytes(for:)is unavailable in FoundationNetworking. This adds aURLSessionDataDelegate-based streaming approach that feeds received bytes into anAsyncStream<String>of lines, plugging into the existingSSEMessageSequenceparser.Changes:
SSEStreamingDelegate— collects incoming data, splits on newlines, emits lines viaAsyncStreamconnectSSELinux()— usesdataTask+ delegate instead ofsession.bytes(for:)connectSSEApple()— extracted existing Apple path (unchanged logic)handleSSEResponse(),waitForEndpointIfNeeded()unsupportedPlatformerror for SSE on LinuxResolves the Linux SSE client gap.